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authorAndy Whitcroft <apw@shadowen.org>2005-06-23 09:07:57 +0200
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-23 18:45:05 +0200
commit05b79bdcb48c18cd9b580c39e3efb9a1ab078151 (patch)
tree1767aaa7a4621ff4cf1a85c2078229de54272f30 /include/asm-i386/pgtable.h
parent[PATCH] sparsemem memory model (diff)
downloadlinux-05b79bdcb48c18cd9b580c39e3efb9a1ab078151.tar.xz
linux-05b79bdcb48c18cd9b580c39e3efb9a1ab078151.zip
[PATCH] sparsemem memory model for i386
Provide the architecture specific implementation for SPARSEMEM for i386 SMP and NUMA systems. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Martin Bligh <mbligh@aracnet.com> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-i386/pgtable.h')
-rw-r--r--include/asm-i386/pgtable.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-i386/pgtable.h b/include/asm-i386/pgtable.h
index e9efe148fdf7..77c6497f416e 100644
--- a/include/asm-i386/pgtable.h
+++ b/include/asm-i386/pgtable.h
@@ -398,9 +398,9 @@ extern void noexec_setup(const char *str);
#endif /* !__ASSEMBLY__ */
-#ifndef CONFIG_DISCONTIGMEM
+#ifdef CONFIG_FLATMEM
#define kern_addr_valid(addr) (1)
-#endif /* !CONFIG_DISCONTIGMEM */
+#endif /* CONFIG_FLATMEM */
#define io_remap_page_range(vma, vaddr, paddr, size, prot) \
remap_pfn_range(vma, vaddr, (paddr) >> PAGE_SHIFT, size, prot)